P0717

DTC P0717 - INPUT SHAFT SPEED (ISS) SENSOR CIRCUIT NO SIGNAL
Conditions for Setting the DTC
- The Transmission Control Module (TCM) cannot detect a pulse from the Input Shaft Speed (ISS) sensor while it detects 6 pulses of the Output Shaft Speed (OSS) sensor signal 500 times continuously.
- OSS sensor signal is greater than 7 Km/h (4 mph) in 1st gear, 13 Km/h (8 mph) in 2nd gear, 18 Km/h (11 mph) in 3rd gear or 26 Km/h (16 mph) in 4th gear.
- 10 seconds after Neutral to Drive shift.
- 2.5 seconds after Neutral to Drive shift and ATF temperature is greater than 0°C.
- ISS sensor signal is greater than 66 Km/h (41 mph) 2.5 seconds after Neutral to Drive shift.
- Engine rpm is 400 or greater.
- No Transmission Range (TR) sensor Diagnostic Trouble Code (DTC) P0705.
- No Transmission Fluid Temperature (TFT) sensor DTC P0712 or P0713.
- No engine speed input DTC P0727.

Action Taken When the DTC Sets
- The TCM illuminates the Malfunction Indicator Lamp (MIL) after two consecutive trips with a failure reported.
- No Torque Converter Clutch (TCC) lockup control.
- No torque converter reduction control.
- No line pressure reduction control.

Conditions for Clearing the MIL/DTC
- The TCM turns off the MIL after three consecutive trips without a failure reported.
- The Scan-100 scan tool can clear the DTC from the TCM history.
- The TCM clears the DTC from the TCM history if it detects that the ISS signal is greater than 10 Km/h (mph) for 30 seconds continuously.








DTC P0717 - Input Shaft Speed (ISS) Sensor Circuit No Signal